[ 1635.429946] br0: port 1(gw_l) entered blocking state
[ 1635.430029] br0: port 1(gw_l) entered disabled state
[ 1635.430104] gw_l: entered allmulticast mode
[ 1635.430183] gw_l: entered promiscuous mode
[ 1635.430259] br0: port 1(gw_l) entered blocking state
[ 1635.430320] br0: port 1(gw_l) entered forwarding state
[ 1635.449440] br0: port 2(amtg) entered blocking state
[ 1635.449506] br0: port 2(amtg) entered disabled state
[ 1635.449573] amtg: entered allmulticast mode
[ 1635.449647] amtg: entered promiscuous mode
[ 1635.512704] br0: port 2(amtg) entered blocking state
[ 1635.512737] br0: port 2(amtg) entered forwarding state
[ 1635.540782] gretap0: entered allmulticast mode
[ 1635.540861] erspan0: entered allmulticast mode
[ 1635.540930] amtr: entered allmulticast mode
[ 1635.541016] relay_gw: entered allmulticast mode
[ 1635.541120] relay_src: entered allmulticast mode
[ 1649.759543] br0: port 1(gw_l) entered disabled state
[ 1649.759779] gw_l (unregistering): left allmulticast mode
[ 1649.759881] gw_l (unregistering): left promiscuous mode
[ 1649.759987] br0: port 1(gw_l) entered disabled state
[ 1649.766499] gretap0: left allmulticast mode
[ 1649.766563] erspan0: left allmulticast mode
[ 1649.766623] amtr: left allmulticast mode
[ 1649.766714] relay_gw: left allmulticast mode
[ 1649.766780] relay_src: left allmulticast mode
[ 1649.774490] amtg: left allmulticast mode
[ 1649.774552] amtg: left promiscuous mode
[ 1649.774624] br0: port 2(amtg) entered disabled state